CN208535371U - A kind of reinforced spiral steel pipe - Google Patents
A kind of reinforced spiral steel pipe Download PDFInfo
- Publication number
- CN208535371U CN208535371U CN201821017804.2U CN201821017804U CN208535371U CN 208535371 U CN208535371 U CN 208535371U CN 201821017804 U CN201821017804 U CN 201821017804U CN 208535371 U CN208535371 U CN 208535371U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- sleeve
- baffle
- pedestal
- sliding slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of reinforced spiral steel pipes, including steel pipe and fixture block, fixture block is connected at left and right sides of the bottom end of the steel pipe, the inside left of the steel pipe is connected with first sleeve, and first sleeve runs through steel pipe, and lantern ring is connected on the left of the first sleeve, is fitted with pedestal on the left of the bottom end of the steel pipe, the inner tip of the pedestal is provided with sliding slot, and the inside of the sliding slot is equipped with studs.The reinforced spiral steel pipe, pass through the cooperation of first sleeve and lantern ring, after capable of making two steel pipe connections, the junction that sleeve is closely fitted in two steel pipes carries out metal hard-sealing, lantern ring guides first sleeve to carry out the mobile inside for being inserted into next steel pipe by its inclined-plane simultaneously, pass through the cooperation of sliding block and fixture block, after staff can be facilitated to dock two the first steel pipes, make sliding block drive two steel pipes to continue being docking together for mobile precision by fixture block, while can also prevent from loosening.
Description
Technical field
The utility model relates to spiral steel pipe technical field, specially a kind of reinforced spiral steel pipe.
Background technique
Spiral steel pipe is using band rolled steel plate as raw material, and frequent warm extrusion is molded, with twin wire automatic welding double-submerged arc technique
The spirally welded pipe being welded.Strip is sent into welded pipe units by spiral steel pipe, is rolled through multiple tracks roll, and strip is gradually rolled,
It is formed with the round pipe of opened gap, adjusts the drafts of compression roller, makes weld gap control in 1~3mm, and make weld bond two
End flushes, existing spiral steel pipe, after two steel pipes connect, is only sealed junction by elements such as rubber pads,
The case where still will appear liquid exudation when excessive under pressure, while the connection between steel pipe will appear pine after prolonged use
It is dynamic, it needs that soil is opened the operation safeguarded at interval of the regular hour, shortens the period for inspecting periodically maintenance, work
It operates extremely inconvenient as personnel, is unable to satisfy the demand of client.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of reinforced spiral steel pipe
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of reinforced spiral steel pipe, including steel pipe
And fixture block, the bottom end left and right sides of the steel pipe are connected with fixture block, the inside left of the steel pipe is connected with first sleeve, and
First sleeve runs through steel pipe, and lantern ring is connected on the left of the first sleeve, is fitted with pedestal on the left of the bottom end of the steel pipe, institute
The inner tip for stating pedestal is provided with sliding slot, and the inside of the sliding slot is equipped with studs, and the left and right sides of the studs is equal
It is rotatedly connected by bearing and sliding slot, inner ring and the studs of the bearing are fixedly linked, and the outer ring of bearing and sliding slot are solid
Fixed to be connected, screw thread is connected with sliding block at left and right sides of the outer wall of the studs, and sliding block and sliding slot sliding are clamped, the cunning
Block fits with fixture block, and the right side of the pedestal is equipped with second sleeve, and pedestal and second set are run through in the right side of the studs
Cylinder is fixedly linked, and inserted with pillar, the upper and lower ends of the pillar are connected with gasket, the bottom for the inside of the second sleeve
The left and right sides of seat is connected with second baffle, is equipped with pressing plate at left and right sides of the outer wall of the steel pipe, and pressing plate and steel pipe are tight
The bottom end of closely connected conjunction, the pressing plate is rotatedly connected by pin shaft and second baffle, and the top of the pressing plate is connected with first baffle,
The left side of the first baffle is equipped with bolt, and first baffle, screw thread on the right side of the outer wall of the bolt are run through in the right side of the bolt
It is connected with nut, and the left side of nut is fitted closely with first baffle.
Preferably, through-hole is provided among the inner tip of the steel pipe, the internal whorl of the through-hole is connected with plug, institute
The top for stating plug is connected with gland, and the left and right sides of the gland is connected with handle.
Preferably, the outer wall fixing sleeve of the handle is connected to rubber ring.
Preferably, sealing ring is connected on the left of the steel pipe.
Preferably, the positive right side of face of the second baffle is fixedly linked by gusset and pedestal.
Compared with prior art, the utility model has the beneficial effects that the reinforced spiral steel pipe, by first sleeve and
The cooperation of lantern ring, after capable of making two steel pipe connections, it is close that the junction that sleeve is closely fitted in two steel pipes carries out metallic hard
Envelope, while lantern ring guides first sleeve to carry out the mobile inside for being inserted into next steel pipe by its inclined-plane, passes through sliding block and card
The cooperation of block after staff can be facilitated to dock two the first steel pipes, makes sliding block drive two steel pipes to continue by fixture block
Being docking together for mobile precision is carried out, while can also prevent from loosening, the period for inspecting periodically maintenance is increased significantly, passes through
The cooperation of pressing plate and first baffle can make pressing plate that the junction of two steel pipes is locked and be fixed, avoid junction can not
Excessive pressure disruption is born, the demand of client is met.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is pedestal, sliding slot and sliding block attachment structure schematic diagram in Fig. 1；
Fig. 3 is steel pipe, pressing plate and first baffle left view attachment structure schematic diagram in Fig. 1.
In figure: 1, steel pipe, 2, pressing plate, 3, bolt, 4, first baffle, 5, nut, 6, lantern ring, 7, first sleeve, 8, bottom
Seat, 9, bearing, 10, studs, 11, sliding slot, 12, fixture block, 13, sliding block, 14, pillar, 15, second sleeve, 16, gasket, 17,
Pin shaft, 18, second baffle, 19, sealing ring, 20, gusset, 21, rubber ring, 22, gland, 23, handle, 24, through-hole, 25, plug.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of reinforced spiral steel pipe, including 1 He of steel pipe
The bottom end left and right sides of fixture block 12, steel pipe 1 is connected with fixture block 12, and the left side of steel pipe 1 is connected with sealing ring 19, and sealing ring 19 is
Gap filling between two steel pipes 1 can be sealed by rubber material, and the inside left of steel pipe 1 is connected with first sleeve 7,
And first sleeve 7 runs through steel pipe 1, the left side of first sleeve 7 is connected with lantern ring 6, and the section of lantern ring 6 is inclined-plane, and lantern ring 6 can draw
The inside that first sleeve 7 is inserted into next steel pipe 1 is led, is fitted with pedestal 8, the inner tip of pedestal 8 on the left of the bottom end of steel pipe 1
It is provided with sliding slot 11, the inside of sliding slot 11 is equipped with studs 10, and the screw thread at left and right sides of 10 outer wall of studs is opposite and screw pitch
Equal, the left and right sides of studs 10 passes through bearing 9 and is rotatedly connected with sliding slot 11, the inner ring and studs 10 of bearing 9
It is fixedly linked, and the outer ring of bearing 9 is fixedly linked with sliding slot 11, studs 10 can be rotated around bearing 9, double end spiral shell
Screw thread is connected with sliding block 13 at left and right sides of the outer wall of column 10, and sliding block 13 and the sliding of sliding slot 11 are clamped, and studs 10 rotates
Sliding block 13 can be blocked and slided on the contrary along sliding slot 11, sliding block 13 fits with fixture block 12, and sliding block 13 can pass through fixture block
12, which block two steel pipes 1, prevents from loosening, and the right side of pedestal 8 is equipped with second sleeve 15, the right side of studs 10 through pedestal 8 with
Second sleeve 15 is fixedly linked, and second sleeve 15 is able to drive studs 10 and is rotated, the inside insertion of second sleeve 15
There is pillar 14, the upper and lower ends of pillar 14 are connected with gasket 16, and pillar 14 can carry out above and below the inside of second sleeve 15
Mobile, pillar 14 is able to drive second sleeve 15 and is rotated, and the left and right sides of pedestal 8 is connected with second baffle 18, and second
The positive right side of face of baffle 18 is fixedly linked by gusset 20 with pedestal 8, and gusset 20 can increase second baffle 18 and pedestal 8 connects
The bearing capacity at place is connect, is equipped with pressing plate 2 at left and right sides of the outer wall of steel pipe 1, and pressing plate 2 is fitted closely with steel pipe 1, pressing plate 2
Bottom end is rotatedly connected by pin shaft 17 with second baffle 18, and pressing plate 2 can be rotated around pin shaft 17, and the top of pressing plate 2 is affixed
There is first baffle 4, the left side of first baffle 4 is equipped with bolt 3, and first baffle 4, the outer wall right side of bolt 3 are run through in the right side of bolt 3
It is threaded with nut 5, and the left side of nut 5 is fitted closely with first baffle 4, bolt 3 is passed through into two first baffles 4 and incited somebody to action
Nut 5 is tightened on the right side of the outer wall of bolt 3, is fixed to make pressing plate 2 that the junction of two steel pipes 1 to be locked, steel pipe 1
Through-hole 24 is provided among inner tip, the internal whorl of through-hole 24 is connected with plug 25, and the top of plug 25 is connected with gland 22,
The left and right sides of gland 22 is connected with handle 23, and when the crude oil inside steel pipe 1 condenses, staff can pass through handle 23
Gland 22 is driven to be rotated, gland 22 is able to drive the rotation of plug 25 and removes from the inside of through-hole 24, and the outer wall of handle 23 is solid
Surely it is socketed with rubber ring 21, rubber ring 21 can facilitate staff to grasp handle 23.
The drive of steel pipe 1 first sleeve 7 is inserted into the inside of next steel pipe 1 when docking two steel pipes 1 by staff
Right side, the inner right side guide sleeve 7 that the inclined-plane of lantern ring 6 blocks steel pipe 1 are inserted into the inside of steel pipe 1, to make two steel pipes 1
It is mutually butted together, then pedestal 8 is placed on two 1 junctions of steel pipe by staff, and fixture block 12 is made to be inserted into sliding slot 11
Inside, then staff grasps pillar 14 and rotates, pillar 14 by second sleeve 15 drive studs
10 are rotated around bearing 9, and studs 9 rotates the sliding block 13 at left and right sides of capable of blocking and slided along sliding slot 11 is opposite
Dynamic, sliding block 13 pushes steel pipe 1 to move towards and is docked by the fixture block 12 of the left and right sides, and then staff is by the left and right sides
Pressing plate 2 around 17 rotary buckle of pin shaft on the outer wall of steel pipe 1, then bolt 3 is passed through and first baffle 4 and is tightened in nut 5
On the right side of the outer wall of bolt 3, it is fixed so that the pressing plate 2 of two sides be made to clamp the junction of two steel pipes 1.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the bottom end left and right sides of a kind of reinforced spiral steel pipe, including steel pipe (1) and fixture block (12), the steel pipe (1) is solid
It is connected to fixture block (12), it is characterised in that: the inside left of the steel pipe (1) is connected with first sleeve (7), and first sleeve (7)
It through steel pipe (1), is connected with lantern ring (6) on the left of the first sleeve (7), is fitted with bottom on the left of the bottom end of the steel pipe (1)
Seat (8), the inner tip of the pedestal (8) are provided with sliding slot (11), and the inside of the sliding slot (11) is equipped with studs (10), institute
The left and right sides for stating studs (10) passes through bearing (9) and is rotatedly connected with sliding slot (11), the inner ring of the bearing (9) and double
Header stud (10) is fixedly linked, and the outer ring of bearing (9) is fixedly linked with sliding slot (11), and the outer wall of the studs (10) is left
The right equal screw thread in two sides is connected with sliding block (13), and sliding block (13) and sliding slot (11) sliding are clamped, the sliding block (13) and fixture block
(12) it fits, the right side of the pedestal (8) is equipped with second sleeve (15), and pedestal is run through on the right side of the studs (10)
(8) be fixedly linked with second sleeve (15), the inside of the second sleeve (15) inserted with pillar (14), the pillar (14)
Upper and lower ends are connected with gasket (16), and the left and right sides of the pedestal (8) is connected with second baffle (18), the steel pipe
(1) it is equipped with pressing plate (2) at left and right sides of outer wall, and pressing plate (2) is fitted closely with steel pipe (1), the bottom end of the pressing plate (2) is logical
Pin shaft (17) to be crossed to be rotatedly connected with second baffle (18), the top of the pressing plate (2) is connected with first baffle (4), and described first
The left side of baffle (4) is equipped with bolt (3), and first baffle (4) are run through on the right side of the bolt (3), and the outer wall of the bolt (3) is right
Side is threaded with nut (5), and the left side of nut (5) is fitted closely with first baffle (4).
2. a kind of reinforced spiral steel pipe according to claim 1, it is characterised in that: the inner tip of the steel pipe (1)
Centre is provided with through-hole (24), and the internal whorl of the through-hole (24) is connected with plug (25), and the top of the plug (25) is affixed
Have gland (22), the left and right sides of the gland (22) is connected with handle (23).
3. a kind of reinforced spiral steel pipe according to claim 2, it is characterised in that: the outer wall of the handle (23) is fixed
It is socketed with rubber ring (21).
4. a kind of reinforced spiral steel pipe according to claim 1, it is characterised in that: the left side of the steel pipe (1) is affixed
There are sealing ring (19).
5. a kind of reinforced spiral steel pipe according to claim 1, it is characterised in that: the front of the second baffle (18)
Right side is fixedly linked by gusset (20) with pedestal (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821017804.2U CN208535371U (en) | 2018-06-29 | 2018-06-29 | A kind of reinforced spiral steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821017804.2U CN208535371U (en) | 2018-06-29 | 2018-06-29 | A kind of reinforced spiral steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208535371U true CN208535371U (en) | 2019-02-22 |
Family
ID=65379203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821017804.2U Expired - Fee Related CN208535371U (en) | 2018-06-29 | 2018-06-29 | A kind of reinforced spiral steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208535371U (en) |
-
2018
- 2018-06-29 CN CN201821017804.2U patent/CN208535371U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20200629 |